I think Garrosh and Thrall will be dead at the end of this expansion. Thrall was also the name of the dwarf king in 'The Hobbit.' I think change has to come at a sacrifice, symbolic with all the previous expansions. Main characters are going to die guys, its going to happen. Wrathion probably won't die.

I don't want him to die, not just because I like him, but because I think the orcs needs to keep some of their more recognizable character, if both he and Garrosh ends up dying all we would have left would be Saurfang and Nazgrim.

I want him to die because it's an option, and I'm not a fan of the new God Thrall. It'd feel lame to have him go from being super powerful savior, to sitting in Org as a Warchief, or retired with his wife and kid. It'd be nice to know that in the next expansion we wouldn't be able to call on Thrall to help save us from the big bads.